Universe University

Discovered by an American farm boy in his early 20s, Pluto has captivated us for quite some time... but astronomers would later discover many other strange worlds within the outer boundaries of the solar system. And the mere existence of these worlds led to one of the greatest controveries in the history of astronomy. *PHOTO CAPTION: * Pluto's mountain range (11,000 foot elevation) at sunset. *REFERENCES: * *"Out of Darkness: The Planet Pluto" * Clyde Tombaugh *"How I Killed Pluto and Why it Had it Coming" * Michael E. Brown *MUSIC: * "Nonstop" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ "Shores of Avalon" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ "Perspectives" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ "Americana" Kevin MacLeod (